Restore Agent workspace and add platform pixel avatars

electron/services/cloud-agents.ts

@@ -1,5 +1,6 @@
 import { EMPTY_CLOUD_CONFIGURATION, type CloudAgentConfiguration, type CloudAgentDraft, type CloudAgentPage, type CreateCloudAgent, type SaveCloudAgentDraft, type CloudUpload } from '../../shared/cloud-agents';
 import { operationPlan } from './cloud-agent-operations';
+import { cloudAgentAvatarPreset } from './cloud-agent-avatar-presets';
 
 const retiredChannelOperations = new Set([
   'channelPolicy',
@@ -397,6 +398,16 @@ export class CloudAgentsModule {
     return this.withAvatar({ icon: textField(result.icon, 255) });
   }
 
+  async useAvatarPreset(value: unknown): Promise<{ icon: string; icon_url: string | null }> {
+    const id = textField(record(value).id, 32);
+    const preset = cloudAgentAvatarPreset(id);
+    if (!preset) throw new CloudAgentsError(422, 'invalid_input');
+    const body = new FormData();
+    body.append('file', new Blob([preset.bytes], { type: 'image/png' }), preset.fileName);
+    const result = record(await this.request('/api/makelore/avatars', 'POST', body));
+    return this.withAvatar({ icon: textField(result.icon, 255) });
+  }
+
   async upload(): Promise<CloudUpload | null> {
     const body = await this.pickUpload();
     if (!body) return null;